website_url/keystatic should not be listed in search engine.
Actual Behaviour
website_url/keystaic now can be crawled and indexed by search engine.
Additional Context
When users creates a site, sometimes the unwanted routes are not added to robots.txt, and once crawled, google will index it even if the route is added in robots.txt later. To solve it, no-index could be added to keystatic route by default.
Users don't have to add it to the robots.txt manually.
Expected Behaviour
website_url/keystatic should not be listed in search engine.
Actual Behaviour
website_url/keystaic now can be crawled and indexed by search engine.
Additional Context
Related reading
Google Dev Doc